I believe I need something like this?: Amazon.com : VicTsing® 80 GPH Submersible Pump Aquarium Fish Tank Powerhead Fountain Water Hydroponic : Pressure Washer Pumps : Patio, Lawn & Garden

So, I ordered it. I have Prime, so it'll be here by Sunday - which is weird as we never get mail on Sunday, so I imagine Monday. It's no big deal that it will take that long to get here, though.